ARL University Libraries · 57 Women Men Total Position Years No. Years No. Years No. Catalogers/Metadata analysts 18.1 464 18.7 198 18.2 662 Research/Reference/Instruction 15.3 644 14.7 228 15.1 872 Public Services 12.9 137 12.5 70 12.8 207 Technical Services 14.6 93 14.5 36 14.5 129 All Positions: 17.3 5,289 17.1 3,211 17.2 8,500 Excludes medical and law libraries. See Tables 55 and 65 for comparable figures for medical and law libraries. Table 21: Number and Average Years of Experience of ARL University Librarians by Position and Sex, Specialist Breakdown, FY 2013–2014